INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c7cc5a94132e592fda96d4153d5a1dbb9c10caf9b0bc69cbeacdc656e9f7f8', 
    'PE5+vRAK13ScmECMpXjhRnpclRq3izGyjVJjWVSCWJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)